AMD Opteron X2 185 vs Intel Xeon E5607

VS

We compared two server CPUs: Opteron X2 185 with 2 cores 2.6GHz and Intel Xeon E5607 with 4 cores 2.266GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Opteron X2 185 's Advantages

Higher base frequency (2.6GHz vs 2.266GHz)

Intel Xeon E5607 's Advantages

Released 4 years and 11 months late

Higher specification of memory (DDR3 vs DDR1-400)

Lower TDP (80W vs 110W)

Score

Opteron X2 185

VS

Intel Xeon E5607

General Parameters

Mar 2006

Release Date

Feb 2011

AMD

Manufacturer

Intel

Server

Type

Server

-

Instruction Set

-

Denmark

Core Architecture

Westmere-EP

-

Processor Number

-

AMD Socket 939

Socket

Intel Socket 1366

On certain motherboards (Chipset feature)

Integrated Graphics

N/A

Opteron X2 (Denmark)

Generation

Xeon (Westmere-EP)

Package

0.233 billions

Transistor Count

1.17 billions

90 nm

Manufacturing Process

32 nm

AMD Socket 939

Socket

Intel Socket 1366

110 W

Power Consumption

80 W

-

Max Turbo Power Consumption

-

Peak Operating Temperature

-

Foundry

Intel

199 mm²

Die Size

239 mm²

-

I/O Process Size

-

I/O Die Size

-

µPGA

Package

FC-LGA10

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

2.266 GHz

0

Performance Core Turbo Frequency

0

-

Efficiency Cores

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

-

Efficiency Core Turbo Frequency

-

2

Total Core Count

4

2

Total Thread Count

4

200 MHz

Bus Frequency

133 MHz

13.0

Multiplier

17.0

128 KB

L1 Cache

64 K per core

1 MB

L2 Cache

256 K per core

-

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

CCDs

-

Cores per CCD

-

2

SMP

2

-

AVX-512 FMA Ports

-

HBM

-

Memory Parameters

DDR1-400

Memory Types

DDR3

-

Max Memory Size

-

2

Max Memory Channels

3

-

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

-

GPU Base Frequency

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Max Resolution

-

Graphics Performance

-

AI Accelerator

-

NPU

-

Theoretical performance

-

Miscellaneous

-

Official Website

-

PCIe Version

2

-

PCIe Lanes

-

Extended Instruction Set

-

UPI Links

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